* {
	margin: 0;
	padding: 0;
	list-style: none;
}

body {
	background-color: white;
}

#load_shade {
	position: fixed;
	z-index: 999;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgb(238, 238, 238);
}

#load_shade_item {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: rgb(106, 107, 117);
}

#shade {
	width: 100vw;
	height: 100vh;
	/* display: none; */
	position: fixed;
	z-index: 900;
	top: 100%;
	left: 0;
	background-color: #b9b9b9;
}

.shade_bg_img {
	width: 100%;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
}

.shade_bg_img:nth-of-type(2) {
	display: none;
}

#in {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(97, 93, 95, 0.6);
}

#in a {
	color: #9e9e9e;
	text-decoration: none;
	cursor: pointer;
}

#in > #shade_title {
	position: absolute;
	top: 30%;
	left: 15%;
	font-size: 28px;
	letter-spacing: 0.8rem;
	color: white;
}

#switch_language {
	height: 10%;
	position: absolute;
	top: 50%;
	left: 15%;
	font-size: 18px;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
#switch_language > span {
	cursor: pointer;
	opacity: 0.6;
	color: white;
	transition: all 0.6s;
}

#switch_language > span:hover {
	opacity: 1;
}

#switch_language > .switch_language_highlight {
	opacity: 1;
	padding-bottom: 5px;
	border-bottom: 1.5px solid white;
}

#in > #shade_menu {
	position: absolute;
	width: 10vw;
	height: 35%;
	left: 50%;
	top: 30%;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	font-size: 40px;
}
#shade_menu > li {
	width: 100%;
	height: 15%;
	overflow: hidden;
}
#shade_menu > li > a {
	color: white;
	opacity: 0.6;
	transition: opacity 0.6;
}
#shade_menu > li > a:hover {
	opacity: 1;
}

#shade_go_box {
	position: absolute;
	width: 10%;
	height: 5%;
	left: 15%;
	bottom: 20%;
	text-align: center;
	border: 1px solid #b9b9b9;
	font-weight: 500;
	font-family: sans-serif;
	padding: 10px;
	cursor: pointer;
	overflow: hidden;
}
#shade_go_box > #shade_go {
	position: absolute;
	color: white;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

#shade_go_bg {
	position: absolute;
	top: 101%;
	left: 0;
	width: 101%;
	height: 101%;
	background-color: #b9b9b9;
}

#shade_close {
	width: 50px;
	height: 50px;
	position: absolute;
	top: 5%;
	right: 5%;
	cursor: pointer;
	background-image: url(../img/shade_close.png);
	background-repeat: no-repeat;
	background-size: cover;
}

#header {
	width: 100vw;
	height: 100vh;
	position: relative;
	overflow: hidden;
}

#header > .banner_img:nth-of-type(1) {
	position: absolute;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
}

#header > nav {
	position: relative;
	width: 100vw;
	height: 15vh;
	display: flex;
	align-items: center;
	overflow: hidden;
	z-index: 3;
}
#header_logo {
	position: absolute;
	left: 5%;
	width: 5vw;
	height: 10vh;
	cursor: pointer;
}

#header > nav > ul {
	position: absolute;
	right: 10%;
	width: 30vw;
	height: 100%;
	display: flex;
	justify-content: space-around;
	align-items: center;
}

#header > nav > ul > li > a {
	text-decoration: none;
	color: white;
	opacity: 0.6;
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	transition: all 0.6s;
	font-size: 16px;
	cursor: pointer;
}

#header > nav > ul > li > a:hover {
	opacity: 1;
}

#header > #fold {
	position: fixed;
	right: 5%;
	top: 5.5%;
	width: 2.5vw;
	height: 2.5vw;
	cursor: pointer;
	z-index: 800;
	display: flex;
	justify-content: center;
	align-items: center;
	transition: all 0.5s;
}

#header > #fold > img {
	width: 1.2vw;
	height: 2.4vh;
}

#footer {
	width: 100vw;
	height: 30vh;
	background-color: white;
	position: relative;
}

#footer_logo {
	width: 3vw;
	height: 5vh;
	position: absolute;
	top: 50%;
	left: 5%;
}

#footer_nav {
	width: 15%;
	height: 30%;
	position: absolute;
	display: flex;
	flex-wrap: wrap;
	left: 15%;
	top: 50%;
	justify-content: space-around;
}
#footer_nav > li {
	width: 40%;
	height: 40%;
}
#footer_nav > li > a {
	text-decoration: none;
	color: rgb(107, 108, 115);
	opacity: 0.8;
}
#footer_nav > li > a:hover {
	opacity: 1;
}

#footer_copyright {
	position: absolute;
	top: 60%;
	left: 60%;
}

#footer_go_home_group {
	width: 8%;
	height: 20%;
	position: absolute;
	top: 50%;
	left: 80%;
	overflow: hidden;
}

#footer_go_home {
	width: 100%;
	height: 100%;
	position: absolute;
	/* top: 50%;
	left: 80%; */
	background-color: rgb(106, 107, 117);
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}
#footer_go_home > p {
	z-index: 2;
	color: white;
}

#footer_go_home_bg {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 100%;
	z-index: 1;
	/* top: 50%;
	left: 80%; */
	background-color: rgb(39, 39, 39);
}
